What track did etta james. Beyonce and paloma faith sing

Etta James, Beyonce Knowles, Paloma Faith and many others have covered the 1941 song "At Last". The song was written for the musical Orchestra Wives starring George Montgomery and Ann Rutherford. On 20 January 2009, American President Barack Obama and First Lady Michelle Obama danced to different versions of "At Last" at ten official inaugural balls.